Method for increasing yield of natural cordyceps sinensis

A natural technology of Cordyceps sinensis, applied in the field of increasing production of natural Cordyceps sinensis, can solve problems such as poor repeatability, and achieve the effects of increasing production, increasing yield, and increasing the number of eggs laid

Inactive Publication Date: 2012-10-03
瓜州亿得生物科技有限公司
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Problems solved by technology

[0004] Generally speaking, there are not many reports on the success of artificial production increase of Cordyceps sinensis in China, and most of them still belong to the category of bionic cultivation, that is, the form of "using the phototaxis and chemotaxis of bat armyworms to induce adult insects to increase production", which is affected by climate, ecology, and environment. Conditions such as poor repeatability have not b

Method used

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Embodiment Construction

[0021] A method for increasing production of natural Cordyceps sinensis, the specific method of the method is as follows:

[0022] (1) Selection of natural growth base of Cordyceps sinensis: choose Polygonum viburnum ( Polygonum viviparum ), Polygonum headflower ( Polygonum capitatum ), Little Rhubarb ( Rheum pumilum ), Fabaceae Astragalus ( Astragalus sp . ), Rosaceae golden wintersweet ( Potenitilla frutiusa ) and other plants and vegetation are rich, and there have been alpine meadows where wild Cordyceps grows over the years; such as Maqu, Luqu, and Xiahe counties in Gannan Tibetan Autonomous Prefecture in Gansu Province;

[0023] (2) The setting of trapping lamps: use 330-400nm ultraviolet wavelength high-pressure mercury lamps to trap during the adult stage of bat armyworms, and set up 6, 7, 8, 9 or 10 high-pressure mercury lamps per mu of meadow, so that The adult bat moths around it gather at the Cordyceps base to increase the amount of eggs laid;

[0024] (...

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Abstract

The invention provides a method for increasing the yield of natural cordyceps sinensis. The method comprises the following steps of (1) selecting a base for increasing the yield of natural cordyceps sinensis; (2) placing a trapping lamp; (3) preparing trapping liquid; (4) screening and preparing culture medium of hepialidae hirsutella sinensis and paecilomyces hepialid; and (5) controlling yield increase conditions. According to the method, at the adult stage, a high pressure mercury vapor lamp is used for trapping, so the imagoes of hepialus armoricanus around the lamp fly to the base, and the egg-laying amount is increased; ethanol, vinegar and sugar solution are sprayed on meadows beneficial to larva growth, so the larvae gather together; and the hepialidae hirsutella sinensis and the liquefied paecilomyces hepialid are sprayed on the gathering area of larvae to raise the infection rate of the larvae of hepialus armoricanus, so the aim of increasing the yield of cordyceps sinensis is achieved and the industrialized production is realized.

Description

technical field [0001] The invention relates to a production increasing method of natural Cordyceps sinensis. Background technique [0002] Cordyceps ( Cordyceps sinensis (Berk.) Sacc) grows in Qinghai, Gansu, Tibet, Sichuan, Yunnan, Guizhou and other places in alpine regions and snow-capped meadows. After gestation in autumn, winter, spring and summer, the compound fruiting body of the larvae of the bat moth and the Cordyceps fungus is produced. It is a rare and valuable food and medicine dual-purpose tonic and enjoys a high reputation. "Materia Medica Congxin" records: Cordyceps has the functions of "protecting the lungs and kidneys, stopping bleeding and resolving phlegm, and relieving labor cough". "Compendium of Materia Medica Supplements" records that it has the effect of "secret essence and Qi, specially nourishing the gate of life", and "cooking with ducks can resist ginseng". "Chongqing Tang Essay" records that Cordyceps sinensis "has the properties of warming an...

Claims

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Application Information

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IPC IPC(8): A01G1/04
Inventor 苏诚玉胡晓宁
Owner 瓜州亿得生物科技有限公司
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